A 53,000-pound vibroseis truck, with a hydraulic vibration plate that creates signals like tiny earthquakes. The truck is parked at a roadside pullout near the Continental Divide in Yellowstone ...

It's been thousands of years since an eruption occurred at Yellowstone, and new research shows what may be contributing to that. | Local News from KRQE News 13 in Albuquerque, New Mexico ...

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

Seismologists have used artificial seismic waves to map Yellowstone's magma reservoir, revealing its top boundary at 3.8 km below the surface.

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

JACKSON — Scientists have mapped the precise route of the magma plume feeding the famed and sometimes-feared Yellowstone hotspot from the surface of the Earth all the way to its ...

Yellowstone is behaving normally, as it has for more than 140 years, according to the Yellowstone Volcano Observatory. Yellowstone has not erupted in some 70,000 years, and the odds of a large ...